Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/9/2019
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
1 | 03/22/2019 | 13:03:33 | -80.20, 123.47 | 97.91 | 03/22/2019 | 13:02:22 | -80.19, 123.53 | 97.89 | 1.64 | 71 |
2 | 03/22/2019 | 13:54:18 | 80.20, -69.17 | 82.08 | 03/22/2019 | 13:53:23 | 80.19, -69.32 | 82.11 | 3.15 | 55 |
3 | 03/22/2019 | 14:45:03 | -80.20, 98.06 | 97.93 | 03/22/2019 | 14:44:23 | -80.19, 98.00 | 97.91 | 1.98 | 40 |
4 | 03/22/2019 | 15:35:48 | 80.20, -94.58 | 82.05 | 03/22/2019 | 15:35:23 | 80.20, -94.52 | 82.06 | 1.17 | 25 |
5 | 03/22/2019 | 16:26:33 | -80.21, 72.65 | 97.95 | 03/22/2019 | 16:26:23 | -80.21, 72.79 | 97.96 | 2.67 | 10 |
6 | 03/22/2019 | 17:17:18 | 80.20,-119.99 | 82.03 | 03/22/2019 | 17:17:24 | 80.20,-120.05 | 82.04 | 1.18 | 6 |
7 | 03/22/2019 | 18:08:03 | -80.21, 47.25 | 97.97 | 03/22/2019 | 18:08:24 | -80.21, 47.26 | 97.99 | 0.46 | 21 |
8 | 03/22/2019 | 18:58:48 | 80.21,-145.39 | 82.01 | 03/22/2019 | 18:59:24 | 80.22,-145.25 | 81.99 | 3.29 | 36 |
9 | 03/22/2019 | 19:49:33 | -80.21, 21.84 | 98.00 | 03/22/2019 | 19:50:25 | -80.21, 21.73 | 98.02 | 2.22 | 52 |
10 | 03/22/2019 | 20:40:18 | 80.21,-170.80 | 81.99 | 03/22/2019 | 20:41:25 | 80.22,-170.78 | 81.96 | 1.43 | 67 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/9/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/09/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service